Pocket Calculator

I'm the operator with my pocket calculatorI'm the operator with my pocket calculator

I'm the operator with my pocket calculatorI am adding

And subtracting

I'm controlling

And composingI'm the operator with my pocket calculator

I'm the operator with my pocket calculatorI am adding

And subtracting

I'm controlling

And composingBy pressing down a special key

It plays a little melody

By pressing down a special key

It plays a little melodyI'm the operator with my pocket calculator

I'm the operator with my pocket calculatorI am adding

And subtracting

I'm controlling

And composingBy pressing down a special key

It plays a little melody

By pressing down a special key

It plays a little melody